进行时态讲解

现在进行时

一.现在进行时概念：

现在进行时表示现在正在进行或发生的动作,也可表示当前一段时间内的活动或现阶段

正在进行的动作;可用来表示现在进行时的,常用的有：now, this week, at this moment 等；或者告诉你一个准确的现在时间,或者用look, listen

提醒听者注意正在发生的事;例如：

They are playing basketball now.现在他们正在打篮球;

Listen She is singing an English song.听,她正在唱英语歌;

Look at the picture. The children are flying kites in the park.

看这幅图;那些孩子正在公园放风筝;

We are making model planes these days.这些天我们在做飞机模型;

It's 6:30 now. I am getting up. 现在是6：30.我正在起床

二. 现在进行时结构：B e动词＋Ving

三.现在进行时几种句型用法：

①陈述句肯定句

主语＋beam, is, are+现在分词,如：

I am reading English.我正在读英语; He is writing.他正在写字;

You are running.你正在跑步;

②一般疑问句

BeAm, Is, Are+主语＋现在分词,如：

1. -Are you singing 你正在唱歌吗

-Yes, I am.是的,我在唱歌; -No, I'm not.不,我不在唱歌;

2. -Is he she listening to music 他她在听音乐吗

-Yes, he she is.是的,他她在听音乐;

-No, he she isn't.不,他她不在听音乐;

③特殊疑问句

疑问词＋be am, is, are＋主语＋现在分词,如：

1. -What are you doing 你正在干什么

-I am doing my homework.我正在做作业;

2. -What is he she doing 他她正在干什么

-He She is riding a bike.他她正在骑自行车;

④否定句

主语＋beam, is, are＋not+现在分词

I am no t reading English我不在读英语;

四.动词加ing的变化规则

1．一般情况下,直接加ing,如：cook-cooking

2．以不发音的e结尾,去e加ing,如：make-making, taste-tasting

3．重读闭音节结尾且词末只有一个辅音字母,双写末尾的辅音字母,再加ing,如：run-running, stop-stopping

现在进行时基础专项练习：

一、写出下列动词的现在分词：

play________ sing ________ go_________ feed________ read________ eat write________ have_________ make__________ dance_______ live_________ ride

love_______ take_________ come ________ put_________

cut run__________ swim _________ sit _______

二、用所给的动词的正确形式填空：

boy __________________ drawa picture now.

2. Listen .Some girls _______________ singin the classroom .

3. My mother _________________ cook some nice food now.

4. What _____ you ______ do now

5. Look . They _______________ have an English lesson .

____________not ,water the flowers now.

The girls ________________dance in the classroom .

is our granddaughter doing

She _________listen to music.

9. It’s 5 o’clock now. We _____________havesupper now.

wash clothes

Yes ,she is.

三、句型转换：

1. They are doing housework .改成否定句

__________________________________________________________

2．The students are cleaning the classroom.改一般疑问句并作肯定和否定回答

①_____________________________________

②_________________ ③_________________

3．I’m playing football in the playground .对划线部分提问

_________________________________________________________________ 4．Tom is reading books in his study . 改为一般疑问句

_________________________________________________________________

5. The boy is playing basketball.对划线部分提问

__________________________________________

巩固提升

一.填空题